![Fitness apparel startup Gymshark was started by a 19-year-old and is now one of the fastest growing companies in the world - here's what the clothes are actually like | Business Insider Fitness apparel startup Gymshark was started by a 19-year-old and is now one of the fastest growing companies in the world - here's what the clothes are actually like | Business Insider](https://static-ssl.businessinsider.com/image/5be1ccbf38150735b70b5ced-1838/flexleggings-deeptealicebluec1440x.jpg)
Fitness apparel startup Gymshark was started by a 19-year-old and is now one of the fastest growing companies in the world - here's what the clothes are actually like | Business Insider
![BNWT GYMSHARK BY Whitney Simmons Amazon Green High Rise Leggings - Size Medium - £100.00 | PicClick UK BNWT GYMSHARK BY Whitney Simmons Amazon Green High Rise Leggings - Size Medium - £100.00 | PicClick UK](https://www.picclickimg.com/d/l400/pict/174550324374_/BNWT-Gymshark-By-Whitney-Simmons-Amazon-Green-High.jpg)
BNWT GYMSHARK BY Whitney Simmons Amazon Green High Rise Leggings - Size Medium - £100.00 | PicClick UK
![With a relaxed waistband and Gymshark print design, the Ark Jersey Leggings are a simple yet essential pie… | Ropa para gimnasio, Leggins deportivos, Moda deportiva With a relaxed waistband and Gymshark print design, the Ark Jersey Leggings are a simple yet essential pie… | Ropa para gimnasio, Leggins deportivos, Moda deportiva](https://i.pinimg.com/originals/2c/c8/94/2cc894f2e6ae004540c7185b11c5579c.jpg)